Vending machine display window



FIG. 1 is a front perspective view of a vending machine display window showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side elevational view thereof, the undisclosed opposite side being a mirror image;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a rear perspective view thereof. 

The ornamental design for a vending machine display window, as shown and described. 